Recent Questions Jquery Treeview Performance

Q: I purchased your product yesterday and was quite impressed, but I am having a bit of aproblem with my submenuitems. In the general menu properties there is a "Global" vartitemHeight = 22; My problem is that I would like my upper level of my dhtml tree to have one itemheight and my submenuitems to have a smaller height.Is this possible?

A:In the XP Style var tXPStyle=1;the item's height for the top items and submenus will be different.

If you want to use var tXPStyle=0;

you can set ite's height for the submenus: var titemHeight=16;

And for other items use the blank icon with the height you want to have for the upperlevel of your menu items.

Q: By the way, I'm not sure I know how to save a screen shot of the vertical drop down menu in the the browser window. Any tips will be appreciated.

A: To save a screen shot of your menu in the browser window you should do the following:

1) Open your website in the browser2) Open any graph editor, for example Paint and press "Ctrl + V" buttons on the keyboardor go to "Edit / Paste".3) Then go to "File / Save as". Save as type - JPEG or PNG. Select a folder where you would like to save a screenshot and click "Save" button.

Try that.

Q: I now have the need to introduce separators on the menu. Can you tell me how to do that? I cannot find any documentation telling me how this is done.

Q: Please let us know how to select the font and background colors using the hexidecimal number? We have another website and want to use the exact same color scheme. We want to enter the number such as FF8080.

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This is a free download that works with Silverlight 2, and delivers a whole slew of awesome controls and features (including new charting controls, new layout managers, treeview, viewbox, and more). A must-have download for every Silverlight developer. ... Updated WPF Performance Profiling Tool: The WPF team recently posted an update to their excellent WPF Performance Profiling Tool. Definitely something to check out if you are doing WPF development

To support that, the implementation would have to avoid caching the length of the array, just in case, and you'd only be able to append data to a point after the current index. Not caching the length would hurt performance a bit. ..... < tree-view> tree-view> <img src="{{= $(this).attr("imageUrl") }}" alt="{{=

here is a comparison matrix against many of the commonly known ajax treeview controls in the world including extjs, dojo, jquery, zapatec, infragistics, telerik, ra-ajax and so on and how they compare against each other. …

This is a free download that works with Silverlight 2, and delivers a whole slew of awesome controls and features (including new charting controls, new layout managers, treeview, viewbox, and more). A must-have download for every

Well, there is ongoing development on the jquery.treeview plugin to have ajax and stuff. And it still lacks some commonly used themes and a good TWiki integration. -- MichaelDaum - 19 Feb 2008. So I'm using. ... SaschaVetter, how does adding the dtree.css include to css.pattern.tmpl help performance? Contrary to some the comments above, it does work in TWiki 4.2. But the settings are a bit sensitive, so here's an example of how to set up a site map:

We are moving towards standardisation on a single JavaScript library, based on [jQuery|http://jquery.com/]. This is the supported JavaScript library for plugin developers. The benefits? No more conflicts between libraries. jQuery is

When developing complex web applications or site designs we've found that it often makes the most sense from a usability and performance standpoint to use a simple JavaScript workaround: our equalHeights() function determines the

jQuery is a really great JavaScript library with no server-side bindings at all. To use Gaia feels like developing for the Desktop since the entire concept of JavaScript and also to some extent the lack of state in the HTTP protocol is completely abstracted away… .... I can't comment on the performance of ScriptAculous as I have only used it “here and there” when already existing on client sites, but simply clicking items on a grid/treeview feels “delayed”

And the biggest mistake of all. Mixing ASP.NET AJAX with jQuery! :) Seriously I've given up on ASP.NET AJAX, the other AJAX Libraries like jQuery offer better performance. Why not cut out ASP.NET AJAX altogether? Reply to this ..... i am using async tree view with AS/VBScript/js. my problem is it compltely hangs the system when i open it for second time.otherwise its running fine…. would you please let me know how to imlement the jquery async tree view with ASP vbscript

I am the chief software engineer at Epicenter Consulting, a boutique software company in New York City that specializes in developing high-end, customized business solutions using ColdFusion and jQuery. ( more ). Follow me: Twitter - Facebook - LinkedIn ..... In the comments of that post, there was a link to an alternative method on Rick Osborne's blog, where he points out that in large or deeply nested trees, the downside to recursion in CF is in it's performance

The agent will use the Notes view '$v-treeview', find the document by its document UNID and navigates via each parent all the way up in the Notes view. While doing so the required information to build the unordered list is collected. ... However when moving into production with a database with more than 10.000 documents performance became a problem. It took about 3 seconds to collect the information and thereafter the complete document would be displayed

The Microsoft Ajax CDN enables you to significantly improve the performance of ASP.NET Web Forms and ASP.NET MVC applications that use ASP.NET AJAX or jQuery. The service is available for free, does not require any registration,

To get the best performance, a single table (with stored procedures for the NST insert/update operations) would perhaps be the best way to go, but separating out the NST table provides a bit more flexibility. .... I have also updated RIAForge (http://nstree.riaforge.org/) with a new version (v0.2.4) that includes a simple jquery treeview example as part of the demo. Hussein Grant. Posted June 29, 2008 at 3:42 pm | Permalink. Hi Kevan,

Today I'm going to show how to create a completely asynchronous TreeView in ASP.NET MVC. To achieve this I will use jQuery TreeView plugin from bassistance.de. General purpose of this plugin is converting unordered list into an expandable and collapsible tree. I'm not going to .... Like if i have 5 nodes in parallel and i click 1 node then the request hits the server 5 times with different id and populates the data for all nodes at once which creates performance issue

jquery.treeview.css (the CSS stylesheet) : Moved them to my public\stylesheets folder; images subfolder : Moved the images in this folder to a new subfolder public\images\jquery.treeview.images .... Using the class is nice too if you have multiple treeview's or any type of other function that needs to be called multiple times and improves visual performance. ---- include tag ---- $(document).ready( function() { $(".filetree").treeview();

Blog about music and software and hosting of several jQuery plugins like autocomplete, tooltip, treeview and validation. ... That makes customizing them much easier, while also improving performance – less file, less filesize. Also new are lazy-loaded trees, based on Ajax and JSON. From the changelog: Fixed tree control to search only for anchors, allowing images or other elements inside the controls, while keeping the control usable with the keyboard; Restructured folder

There are a whole host of tools in the IT and software professional's toolbox that help us maximize application and database performance. Processing power and RAM, faster network, server farm configurations, database indexing and denormalization, etc., etc. .... This is why we selected the YUI tree view over other JS-based tree views. Dojo, JQuery, etc. either work on a full data store to render information or want to bind to a JSON object that has been fully filled